2753204272

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{99523}}^1$

素因数の和:99570

約数の個数: 80

約数和(自身を含む): 6910946560

約数和(自身を除く): 4157742288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 13832, 27664, 99523, 199046, 398092, 696661, 796184, 1293799, 1393322, 1592368, 1890937, 2587598, 2786644, 3781874, 5175196, 5573288, 7563748, 9056593, 10350392, 11146576, 13236559, 15127496, 18113186, 20700784, 24582181, 26473118, 30254992, 36226372, 49164362, 52946236, 72452744, 98328724, 105892472, 144905488, 172075267, 196657448, 211784944, 344150534, 393314896, 688301068, 1376602136, 2753204272]

約数ペア:

[(1, 2753204272), (2, 1376602136), (4, 688301068), (7, 393314896), (8, 344150534), (13, 211784944), (14, 196657448), (16, 172075267), (19, 144905488), (26, 105892472), (28, 98328724), (38, 72452744), (52, 52946236), (56, 49164362), (76, 36226372), (91, 30254992), (104, 26473118), (112, 24582181), (133, 20700784), (152, 18113186), (182, 15127496), (208, 13236559), (247, 11146576), (266, 10350392), (304, 9056593), (364, 7563748), (494, 5573288), (532, 5175196), (728, 3781874), (988, 2786644), (1064, 2587598), (1456, 1890937), (1729, 1592368), (1976, 1393322), (2128, 1293799), (3458, 796184), (3952, 696661), (6916, 398092), (13832, 199046), (27664, 99523)]